Video_measures_analog_IUT

read data function for project colour base image retrieval

qt的一个设计模式 内有详细注解 是学习QT的很好的小例子(qt a design pattern with detailed annotations are a good learning small example of QT)

非线性动力学、分岔 Matlab 程序实现，绘出系统状态变量随参数变化分岔图，绘图参数对应的系统各周期及混沌状态的时间历程图、相轨迹图、Poincare映射图(Nonlinear dynamics and bifurcation are realized by MATLAB program. The bifurcation diagram of system state variable with parameter variation is drawn. The time history diagram, phase trajectory diagram and Poincare map of each period and chaos state corresponding to system parameters are drawn.)

说明：  matlab 利用fisher线形判别方法进行模式识别(Matlab using linear discriminant method for pattern recognition)

地球不转时的星下点轨迹，回归周期1天，可自行设定(Earth does not rotate when the nadir track one day return period)

matlab中画地震图件的子程序源代码，对物探人员很有用。(Matlab in picture seismic datum of source code, useful for geophysical prospecting personnel.)

lingjian.m-----蒙特卡罗方法 lingjian.m使用零件初始值，用蒙特卡罗方法算出总费用。其中使用了自己编制的正态分布随机数发生器产生正态分布随机数。lingjian.m是对蒙特卡罗方法的一次练习。 accyouhua为标定值的函数，而lingjian不是一个函数，在其中已给出了一组标定值的值。 退火确定标定值/unitanneal()----模拟退火 连续型多个变量组合优化问题 这是对模拟退火方法的一次练习，结果证明模拟退火确实是一个行之有效的方法。 当参数选择较好时（一般也伴随着运行时间的加长），模拟退火的结果较好，然而用MATLAB的FMIMCON()一般可达到更高的精度。(lingjian.m---- Monte Carlo method. 氀椀渀最樀椀愀渀.m Part initial value, using the Monte Carlo method to calculate the total cost. The preparation of their own normal distribution random number generator to generate normally distributed random numbers. lingjian.m is the first practice of the Monte Carlo method. accyouhua calibration value the function lingjian not a function, which gives the value of a set of calibration values. Annealing to determine the calibrated value/unitanneal ()---- Simulated Annealing 吀栀攀 continuous multiple variables combinatorial optimization problems 吀栀椀猀 is an exercise of the simulated annealing method, the results show that the simulated annealing is an effective method. 圀栀攀渀 the parameter selection is better (generally accompanied by a longer running time), simulated annealing results, however using MATLAB FMIMCON () generally achieve higher accuracy.)

实现去趋势波动分析，计算得到波动函数。分段时从两端分别开始避免丢失数据。(Detrended fluctuation analysis of implementation, the calculated wave function. Starting from the ends of the respective segments to avoid loss of data.)

说明：  LADRC，自抗扰控制算法的simulink例程，三阶。(LADRC, active disturbance rejection control algorithm - simulink routine, third order.)

运用三层BP网络结构（输入层、隐含层、输出层）实现算法，进行十进制与二进制的转换。(The use of three-tier structure of BP network (input layer, hidden layer, output layer) implementation algorithm, and binary to decimal conversion.)